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Big John
Computrol® III
Combines all the features of Computrol® I & II 
  • Seed Placement
  • On the go, hydraulic population control
  • Two automatic liquid controllers
  • Dry fertilizer drive
  • All communications required to do prescription planting
  • Field mapping
  • Computrol III® is compatible with most other GPS equipment
 
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CONTACT US
P.O. Box 456
Osmond, NE 68765
Email: fritzj@bigjohnmifg.com
Office: 1.800.658.4471
Phone: 402.748.3860
Fax: 402.748.3235